265497480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5717}}^1$

素因数の和:5780

約数の個数: 128

約数和(自身を含む): 905731200

約数和(自身を除く): 640233720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5717, 5805, 7740, 9288, 11434, 11610, 15480, 17151, 22868, 23220, 28585, 34302, 45736, 46440, 51453, 57170, 68604, 85755, 102906, 114340, 137208, 154359, 171510, 205812, 228680, 245831, 257265, 308718, 343020, 411624, 491662, 514530, 617436, 686040, 737493, 771795, 983324, 1029060, 1229155, 1234872, 1474986, 1543590, 1966648, 2058120, 2212479, 2458310, 2949972, 3087180, 3687465, 4424958, 4916620, 5899944, 6174360, 6637437, 7374930, 8849916, 9833240, 11062395, 13274874, 14749860, 17699832, 22124790, 26549748, 29499720, 33187185, 44249580, 53099496, 66374370, 88499160, 132748740, 265497480]

約数ペア:

[(1, 265497480), (2, 132748740), (3, 88499160), (4, 66374370), (5, 53099496), (6, 44249580), (8, 33187185), (9, 29499720), (10, 26549748), (12, 22124790), (15, 17699832), (18, 14749860), (20, 13274874), (24, 11062395), (27, 9833240), (30, 8849916), (36, 7374930), (40, 6637437), (43, 6174360), (45, 5899944), (54, 4916620), (60, 4424958), (72, 3687465), (86, 3087180), (90, 2949972), (108, 2458310), (120, 2212479), (129, 2058120), (135, 1966648), (172, 1543590), (180, 1474986), (215, 1234872), (216, 1229155), (258, 1029060), (270, 983324), (344, 771795), (360, 737493), (387, 686040), (430, 617436), (516, 514530), (540, 491662), (645, 411624), (774, 343020), (860, 308718), (1032, 257265), (1080, 245831), (1161, 228680), (1290, 205812), (1548, 171510), (1720, 154359), (1935, 137208), (2322, 114340), (2580, 102906), (3096, 85755), (3870, 68604), (4644, 57170), (5160, 51453), (5717, 46440), (5805, 45736), (7740, 34302), (9288, 28585), (11434, 23220), (11610, 22868), (15480, 17151)]